下列关于文件属性的说法,正确的是()。
A.用户可设置文件和“系统”属性
B.具有“只读”属性的文件内容不能进行修改,但可以删除
C.具有“隐藏”属性的文件无论在什么情况下都不能显示
D.具有“存档”属性的文件表示文件创建后已被修改
第1题
Nowadays the trend in business is ______.(为顾客方便而不是公司).
第2题
Brian says the trend nowadays is for his customers to
A.buy a sandwich to eat at their desk.
B.smoke in the street at lunchtime.
C.take a couple of breaks in the day.
第3题
There is an undesirable ________ nowadays to make films showing violence.
A) direction
B) tradition
C) phenomenon
D) trend
第4题
A、In contemporary society, it has become a general trend for individuals to surf the internet for the information they need.
B、Nowadays, it has become a prevalent trend for a multitude of individuals to be indulged in computer games.
C、In contemporary China, it has become a prevalent trend for a great number of college graduates to study abroad.
D、
第5题
What will happen if whitebark pines are in the trend toward extinction?
A.The long term survival of gray bears will be threatened.
B.The glacier will melt much more than ever before.
C.There will be more floods in the area.
D.People will have no woods to build houses.
第6题
A.Y
B.N
C.NG
第7题
According to the professor, why was the box shape a major development in home building?
A.It was easier to build than the round shape.
B.It led to the invention of the window.
C.It could be built in a shorter length of time
D.It allowed rooms to be joined to one another.
第8题
A.<frameset rows="30%,*"> <frame name="title"></frame> <frame cols="50%,50%"></frame> <frame name="left" src="rose.html"></frame> <frame name="right" src="cannon.html"></frame> </frameset>
B.<frameset cols="30%,*"> <frame name="title"></frame> <frameset rows="50%,50%"> <frame name="left" src="rose.html"></frame> <frame name="right" src="cannon.html"></frame> </frameset> </frameset>
C.<frameset rows="30%,*"> <frame name="title"></frame> <frameset cols="50%,50%"> <frame name="left" src="rose.html"></frame> <frame name="right" src="cannon.html"></frame> </frameset> </frameset>
D.<frameset rows="30%,*"> <frame name="title"></frame> <frameset cols="50%,50%"> <frame name="left" href="rose.html"></frame> <frame name="right" href="cannon.html"></frame> </frameset> </frameset>
第9题
禁止用户调整一个框架大小的HTML代码是( )。
A.<frame nosize> B.<frame noresize>
C.<frame resize> D.<frame notresize>
第10题
A.Frame()
B.Frame(String)
C.Frame(String,int,int)
D.Frame(String,int,int,Color)
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